Airline operations at Delhi airport, the busiest in India, have resumed normalcy, according to the airport operator DIAL. This announcement comes after a technical glitch in the air traffic control system caused delays to over 800 flights. The issue, related to the Automatic Message Switching System (AMSS) that aids in flight planning, persisted for more than 15 hours, starting around 5:45 am on Friday. The Airports Authority of India (AAI) confirmed that the problem was resolved at approximately 9 pm.
